Is ACOX2 p.Pro384Ser (c.1150C>T) pathogenic?

ACOX2 p.Pro384Ser (c.1150C>T) is classified Uncertain significance in ACOX2 (ClinVar, Single submitter, 1 submitter; last evaluated 2025-04-23). AlphaMissense: likely benign (0.2302); Absent from gnomAD v4.1.

How common is ACOX2 p.Pro384Ser (c.1150C>T) in the general population?

ACOX2 p.Pro384Ser (c.1150C>T) is absent from gnomAD v4.1 (gnomAD).

What do computational predictors say about ACOX2 p.Pro384Ser (c.1150C>T)?

AlphaMissense predicts likely benign (score 0.2302) — an in-silico prediction, not a clinical call.

ACOX2 p.Pro384Ser

c.1150C>T · rs2063415392 · VCV2983199

Uncertain significance Single submitter

Classification

Uncertain significance

ClinVar

Review

Single submitter ★☆☆☆

ClinVar · 1 submitter

AlphaMissense

likely benign

0.2302 · ACMG-weighted

gnomAD v4.1

Absent

absent from gnomAD v4.1

Missense predictors

1/3 damaging

AlphaMissense, REVEL, SaProt

Computational evidence

Protein change
AlphaMissense	0.2302	likely benign
REVEL	0.66	pathogenic-leaning
SaProt	LLR -9.73	tolerated
⇒ REVEL calls this damaging; AlphaMissense and SaProt do not.
Splicing
SpliceAI	—	not assessed · no allele here is in the release
Constraint at this position
Conservation	phyloP 8.7	GERP 2.3, phastCons 1
Regional constraint	o/e 0.95	unconstrained · MANE · 30 kb · p 0.14 · regional, not allelic
Overall
CADD	26.5	PHRED · no single calibrated threshold — expert panels disagree

AlphaMissense carries the ACMG weight for missense; REVEL and SaProt are independent agreement signals.

Population frequency

gnomAD v4.1 · exomes + genomes

Absent from gnomAD v4.1. Not observed in any sequenced alleles — a rarity signal (ACMG PM2-supporting), not evidence of pathogenicity on its own.

Variant & gene context

Gene: ACOX2
Protein: p.Pro384Ser
Coding: c.1150C>T
MANE Select: NM_003500
dbSNP: rs2063415392
Type: single nucleotide variant
Location: chr3:58528799 (GRCh38)
Gene constraint: LOEUF 0.914 · pLI <0.01 (gnomAD)
Structure: AlphaFold pLDDT 94.49
Residue 384: a UniProt-annotated variant site (in cbas6; patient liver samples show absence of the protein; complete loss of fatty acid beta-oxidation activity)

Full ACOX2 gene report on Sugi Atlas → Gene function, pathways, protein structure, interactions & more

Similar variants

ACOX2 p.Ala106Val Uncertain significance ★★ ⚠ same type
ACOX2 p.Ala48Glu Uncertain significance ★★ ⚠ same type
ACOX2 p.Arg197Gln Uncertain significance ★★ ⚠ same type
ACOX2 p.Arg197Trp Uncertain significance ★★ ⚠ same type
ACOX2 p.Arg215Trp Uncertain significance ★★ ⚠ same type
ACOX2 p.Arg318His Uncertain significance ★★ ⚠ same type
ACOX2 p.Arg323Cys Uncertain significance ★★ ⚠ same type
ACOX2 p.Arg323His Uncertain significance ★★ ⚠ same type

Built on 18 open, versioned datasets — ClinVar, gnomAD, AlphaMissense, REVEL, ClinGen & more — plus Sugi Variant's own cross-source analysis. Source data 2026-01–2026-10, ClinVar 2026-10. Full sources & versions →

Cite Sugi Variant

Gür T. Sugi Variant: A Deterministic Per-Variant Germline Reference from a Knowledge Graph for Humans and AI Agents. 2026. doi:10.5281/zenodo.21509445. This variant: https://sugi.bio/variant/acox2-p-pro384ser (accessed [today's date]).

Preprint & method: sugi.bio/variant/method Machine-readable: this page as Markdown